Plumbing engineer

A fancy title that a plumber, often affectionately termed a 'drippy' or 'pissy' in the UK, may like to give themselves. This is a gross misconception, they are merely a plumber.

Jim: "I've got a new job!"
Bob: "Congratulations mate, what work is it?"
Jim: "I'm going to be a plumbing engineer."
Bob: "Fuck off mate! You're gonna be a plumber, you jumped up cunt!"

by Asshole5001 December 8, 2017

a plumbing focus

This is someone who is fascinated by the anal-genital area of the body and it's function.

Jose had a plumbing focus on women.

by I, Wreckerrr March 13, 2021

plumbing

The reproductive system (gender neutral).

She went to the OB-GYN to have her plumbing checked out.

by Octopod November 6, 2003

Plumbing the Dumpling

When your girl is taking a shit you come in and stick your dick in her mouth forcing her to give you head because she can't go anywhere.

I was plumbing the dumpling the other day and she shoved the plunger up my ass.

by DYC Yetti August 8, 2010

reverse plumbing

When the hot pipe is connected to the cold side of a sink or shower and the cold pipe is connected to the hot side, making it so when you turn the hot knob you get cold water and when you turn the cold knob you get hot water.

I had the hot water knob on for five minutes and it still didn't warm up. It was then that I realized that the sink had reverse plumbing.

by chonk cat December 17, 2011

Plumbing

Generic term for the bars of a jail cell

The plumbing in this joint consists of at least 1" hardened steel.

by GGJoe April 14, 2015

Plumbing

Wearing one's pants so low as to display one's asscrack. Derived from the state of many a fat plumber's pants.

Dude, pull up your pants you're plumbing.

by lesseins August 14, 2008